Ottawa’s biggest sidewalk sale celebrated 40 years with crowds of shoppers and businesses taking part in the annual event. CTV's Camille Wilson checks out the Great Glebe Garage Sale, featuring sales on front lawns in the neighbourhood. Subscribe to CTV News to watch more videos: https://www.youtube.com/ctvnews Connect with CTV News: For live updates and latest headlines visit: http://www.ctvnews.ca/ For breaking news, fast, download the CTV News App: https://www.ctvnews.ca/app Must-watch